Dr. Baldemar Ibarra-Escamilla Profile

Dr. Baldemar Ibarra-Escamilla

Titular Researcher C, SNI III at Instituto Nacional de Astrofísica, Óptica y Electrónica

SPIE Involvement:

Author

Publications (67)

Proceedings Article | 4 March 2022 Presentation + Paper

Generation of Q-switched mode-locking noise-like pulses based on nonlinear polarization rotation in a thulium-doped all-fiber laser

Andrés Camarillo-Avilés, Rosa López-Estopier, Miguel Bello-Jiménez, Olivier Pottiez, Manuel Durán-Sánchez, Baldemar Ibarra-Escamilla

Proceedings Volume 11981, 1198109 (2022) https://doi.org/10.1117/12.2608350

KEYWORDS: Mode locking, Polarization, Fiber lasers, Q switched lasers, Pulsed laser operation, Wavelength division multiplexing, Saturable absorption, Thulium

Read Abstract +

Proceedings Article | 20 August 2020 Poster + Presentation + Paper

Fourier analysis of optical spectra for characterization of regimes in passively mode-locked fiber lasers

D. I. Serrano Garcia, O. Pottiez, B. Ibarra-Escamilla, J. Flores Nuñez, G. García-Torales, M. Durán-Sánchez, G. Parra-Escamilla, A. Mora-Núñez, M. S. B. Bravo Medina, H. Santiago-Hernández

Proceedings Volume 11502, 115020R (2020) https://doi.org/10.1117/12.2568205

KEYWORDS: Solitons, Fiber lasers, Picosecond phenomena, Mode locking, Modulation, Phase shift keying, Fourier transforms, Satellites, Photodetectors

Read Abstract +

Proceedings Article | 21 February 2020 Paper

Sub 500 kHz single soliton generation in a ring cavity Er-fiber laser

L. Rodríguez-Morales, I. Armas-Rivera, B. Ibarra-Escamilla, M. Durán-Sánchez, E. Kuzin

Proceedings Volume 11260, 112602A (2020) https://doi.org/10.1117/12.2544346

KEYWORDS: Solitons, Polarization, Mode locking, Fiber lasers, Picosecond phenomena, Mirrors, Polarizers, Optical amplifiers, Wavelength division multiplexing, Stars

Read Abstract +

Proceedings Article | 9 September 2019 Paper

Experimental study of inner structure in Infrared supercontinuum generation pumped by multi-pulse dynamics

H. Santiago-Hernández, E. Kuzin, B. Ibarra-Escamilla, O. Pottiez, M. Durán-Sánchez, M. V. Hernández-Arriaga, D. Serrano-García, Jorge L. Flores, G. García-Torales, G. Parra Escamilla, Joel Cervantes-L.

Proceedings Volume 11128, 1112811 (2019) https://doi.org/10.1117/12.2529445

KEYWORDS: Fiber amplifiers, Supercontinuum generation, Amplifiers, Fiber lasers, Structured optical fibers, Optical amplifiers, Infrared radiation, Solitons, Polarization, Molecules

Read Abstract +

Proceedings Article | 7 March 2019 Presentation + Paper

Harmonic noise-like square pulses of a passively mode-locked Er/Yb double clad fiber laser in a figure-eight configuration

E. Bravo-Huerta, E. Kuzin, M. Durán-Sánchez, B. Ibarra-Escamilla, R. Álvarez-Tamayo, H. Santiago-Hernández, M. Bello-Jiménez

Proceedings Volume 10897, 108971Y (2019) https://doi.org/10.1117/12.2507982

KEYWORDS: Harmonic generation, Mode locking, Fiber lasers, Laser resonators, Oscillators

Read Abstract +

Proceedings Article | 7 March 2019 Paper

Experimental investigation of Q-switched mode-locking pulse emission based on in-fiber acousto-optic modulator

M. Bello-Jiménez, E. Hernández-Escobar, A. Camarillo-Avilés, O. Pottiez, M. Durán-Sánchez, B. Ibarra-Escamilla, R. López-Estopier

Proceedings Volume 10897, 108972A (2019) https://doi.org/10.1117/12.2507510

KEYWORDS: Mode locking, Acoustics, Modulators, Q switching, Modulation, Acousto-optics, Picosecond phenomena, Fiber lasers

Read Abstract +

Proceedings Article | 7 March 2019 Presentation + Paper

Study of dual-wavelength quasi-mode-locked regimes in a strict polarization-controlled Er-fiber ring laser

L. Rodríguez-Morales, H. Santiago-Hernández, B. Ibarra-Escamilla, M. Durán-Sánchez, E. Kuzin, M. Hernández-Arriaga, I. Armas-Rivera

Proceedings Volume 10897, 1089720 (2019) https://doi.org/10.1117/12.2509066

KEYWORDS: Polarization, Solitons, Birefringence, Mode locking, Optical filters, Continuous wave operation, Fiber lasers, Signal attenuation

Read Abstract +

Proceedings Article | 26 February 2018 Paper

In-fiber modal interferometer based on multimode and double cladding fiber segments for tunable fiber laser applications

P. Prieto-Cortés, M. Durán-Sánchez, A. Castillo-Guzmán, G. Salceda-Delgado, B. Ibarra-Escamilla, E. Kuzin, A. Barcelata-Pinzón, R. Selvas-Aguilar, R. Álvarez-Tamayo

Proceedings Volume 10512, 105122R (2018) https://doi.org/10.1117/12.2288460

KEYWORDS: Interferometers, Cladding, Fiber lasers, Optical filters, Modulation, Laser development, Structured optical fibers, Wavelength tuning, Refractive index

Read Abstract +

Proceedings Article | 26 February 2018 Paper

All-fiber passively Q-switched thulium-doped fiber laser by using a holmium-doped fiber as saturable absorber

R. Álvarez-Tamayo, M. Durán Sánchez, B. Posada-Ramírez, J. Alaniz-Baylón, E. Bravo-Huerta, H. Santiago-Hernández, M. Hernández-Arriaga, Miguel Bello-Jiménez, B. Ibarra-Escamilla, E. Kuzin

Proceedings Volume 10512, 105122T (2018) https://doi.org/10.1117/12.2288431

KEYWORDS: Q switched lasers, Fiber lasers, Pulsed laser operation, Q switches, Q switching, Modulation, Fiber optics, Mirrors, Birefringence

Read Abstract +

Proceedings Article | 26 February 2018 Paper

Experimental study of multi-pulse generation in a full polarization-controlled passively mode-locked Er-fiber laser

H. Santiago-Hernández, G. Beltrán-Pérez, O. Pottiez, I. Armas-Rivera, L. A. Rodríguez-Morales, M. Hernández-Arriaga, E. Kuzin, Y. Bracamontes-Rodríguez, B. Ibarra-Escamilla, M. Durán-Sánchez

Proceedings Volume 10512, 105122Y (2018) https://doi.org/10.1117/12.2287261

KEYWORDS: Polarization, Solitons, Mode locking, Fiber lasers, Pulsed laser operation, Molecules, Polarizers, Polarization control, Crystals, Birefringence

Read Abstract +

Proceedings Article | 22 February 2017 Paper

Thulium-doped fiber laser using two FOLMs with a high birefringence fiber in the loop

R. Álvarez-Tamayo, M. Durán Sánchez, B. Posada-Ramírez, E. Bravo-Huerta, B. Ibarra-Escamilla, E. Kuzin, A. Barcelata-Pinzón

Proceedings Volume 10083, 1008326 (2017) https://doi.org/10.1117/12.2251208

KEYWORDS: Fiber lasers, Birefringence, Wavelength tuning, Fiber in the loop, Fiber optics, LIDAR, Fiber amplifiers, Sagnac interferometers, Laser development, Medicine, Temperature metrology, Tunable lasers, Mirrors, Bismuth, Wavelength division multiplexing, Laser sources

Read Abstract +

Proceedings Article | 22 February 2017 Presentation + Paper

Suppression of noise of soliton pulses using a polarization-imbalanced nonlinear loop mirror

G. Beltrán-Pérez, I. Armas-Rivera, Y. Bracamontes-Rodriguez, S. Muñoz-Aguirre, O. Pottiez, R. Álvarez-Tamayo, M. Durán-Sánchez, B. Ibarra-Escamilla, A. Carrascosa, M. Andrés, E. Kuzin

Proceedings Volume 10089, 100890O (2017) https://doi.org/10.1117/12.2252236

KEYWORDS: Phase shifts, Solitons, Nonlinear optics, Optical filters, Nonlinear filtering, Spectral resolution, Polarization, Fiber lasers, Optical amplifiers, Birefringence, Mode locking, Solids

Read Abstract +

Proceedings Article | 11 March 2016 Paper

Experimental investigation of pedestal suppression in a figure-eight fiber laser by including a polarization asymmetrical NOLM

E. Kuzin, B. Ibarra-Escamilla, M. Duran-Sánchez, A. Díez , J. Cruz, M. Andrés, E. Hernández-Escobar, M. Bello-Jiménez

Proceedings Volume 9728, 97281D (2016) https://doi.org/10.1117/12.2209640

KEYWORDS: Polarization, Fiber lasers, Mode locking, Mirrors, Wave plates, Parallel computing, Process modeling, Fiber amplifiers, Optical fibers, Nonlinear optics, Fiber couplers, Picosecond phenomena, Birefringence, Beam splitters

Read Abstract +

Proceedings Article | 11 March 2016 Paper

Experimental study of a linear cavity dual wavelength Er/Yb double clad fiber laser operating in self-Q-switch, self-pulsing and CW

R. Álvarez-Tamayo, M. Durán-Sánchez, O. Pottiez, B. Posada-Ramírez, B. Ibarra-Escamilla, E. Kuzin, A. Barcelata-Pinzón

Proceedings Volume 9728, 97281H (2016) https://doi.org/10.1117/12.2211188

KEYWORDS: Fiber lasers, Continuous wave operation, Fiber Bragg gratings, Sagnac interferometers, Pulsed laser operation, Fiber amplifiers, Steiner quadruple pulse system, Temperature metrology, Surgery, Birefringence, Laser damage threshold

Read Abstract +

Proceedings Article | 4 March 2016 Paper

Polarization study of a supercontinuum light source for different wavelengths through a photonic crystal fiber

J. Estudillo-Ayala, J. Filoteo-Razo, J. C. Hernández-Garcia, J. P. Lauterio-Cruz, B. Ibarra-Escamilla, O. Pottiez, R. Rojas-Laguna, E. Kuzin, D. Jáuregui-Vázquez, F. Valle-Atilano

Proceedings Volume 9731, 973115 (2016) https://doi.org/10.1117/12.2213711

KEYWORDS: Polarization, Light sources, Photonic crystal fibers, Photon polarization, Nonlinear optics, Fiber optics, Laser optics, Raman scattering, Bandpass filters, Optical filters, Visible radiation, Microscopes, Supercontinuum generation, Wave plates

Read Abstract +

Proceedings Article | 4 March 2015 Paper

Linear cavity all-fiber dual wavelength actively Q-switched fiber laser with a Sagnac interferometer

R. Álvarez-Tamayo, M. Durán-Sánchez, B. Ibarra-Escamilla, O. Pottiez, E. Kuzin, A. Barcelata-Pinzón

Proceedings Volume 9344, 93442W (2015) https://doi.org/10.1117/12.2076303

KEYWORDS: Fiber lasers, Pulsed laser operation, Sagnac interferometers, Q switched lasers, Q switched fiber lasers, Fiber Bragg gratings, Birefringence, Q switching, Laser development, Laser optics

Read Abstract +

Proceedings Article | 4 March 2015 Paper

Generation of stable high order harmonic noise-like pulses in a passively mode-locked double clad fiber ring laser

A. Muñoz-Lopez, J. Hernandez-Garcia, O. Pottiez, B. Ibarra-Escamilla, J. Estudillo-Ayala, R. Rojas-Laguna, E. Kuzin, J. Filoteo-Razo

Proceedings Volume 9344, 93442S (2015) https://doi.org/10.1117/12.2075691

KEYWORDS: Mode locking, Fiber lasers, Polarization, Pulsed laser operation, Acoustics, Solitons, Picosecond phenomena, Single mode fibers, Laser damage threshold

Read Abstract +

Proceedings Article | 27 February 2015 Paper

Analysis of a low-cost technique for the generation of broadband spectra with adjustable spectral width in optical fibers

J. Hernandez-Garcia, R. Rojas-Laguna, J. Estudillo-Ayala, B. Ibarra-Escamilla, O. Pottiez, E. Vargas-Rodriguez, A. Barrientos-Garcia

Proceedings Volume 9347, 934713 (2015) https://doi.org/10.1117/12.2075690

KEYWORDS: Optical fibers, Fiber lasers, Supercontinuum generation, Nonlinear dynamics, Optical filters, Supercontinuum sources, Photonic crystal fibers, Dispersion, Nonlinear optics, Nonlinear filtering

Read Abstract +

Proceedings Article | 18 June 2014 Paper

Laser line wavelength sensor based in a dual-wavelength fiber laser with a Hi-Bi loop Sagnac interferometer

A. González-García, R. Álvarez Tamayo, M. Durán Sánchez, O. Pottiez, E. Kuzin, B. Ibarra-Escamilla, A. Barcelata Pinzón

Proceedings Volume 9098, 909816 (2014) https://doi.org/10.1117/12.2050742

KEYWORDS: Fiber lasers, Fiber Bragg gratings, Temperature metrology, Sagnac interferometers, Optical testing, Reflectors, Sensors, Optical fibers, Monochromators, Transmittance

Read Abstract +

Proceedings Article | 18 June 2014 Paper

Fiber laser strain sensor based in the measurement of a Sagnac interferometer optical power spectrum

R. Álvarez Tamayo, M. Durán Sánchez, O. Pottiez, E. Kuzin, B. Ibarra-Escamilla, A. Barcelata Pinzón

Proceedings Volume 9098, 909817 (2014) https://doi.org/10.1117/12.2050781

KEYWORDS: Fiber Bragg gratings, Sensors, Fiber lasers, Temperature metrology, Laser optics, Sagnac interferometers, Fiber optics sensors, Photodetectors, Mirrors, Fiber optics

Read Abstract +

Proceedings Article | 8 May 2013 Paper

Polarization properties of vector solitons generated by modulation instability in circularly birefringent fibers

E. Kuzin, A. Flores-Rosas, B. Villagomez-Bernabe, J. Peralta-Hernandez, B. Ibarra-Escamilla, M. Duran-Sanchez, A. Gonzalez-Garcia, O. Pottiez

Proceedings Volume 8772, 877218 (2013) https://doi.org/10.1117/12.2020875

KEYWORDS: Polarization, Solitons, Optical fibers, Raman spectroscopy, Birefringence, Modulation, Numerical analysis, Scanning probe microscopy, Energy transfer, Wave plates

Read Abstract +

Common optical fibers are randomly birefringent, and solitons formatting and traveling in them are randomly polarized. However it is desirable to have solitons with a well-defined polarization. We analyzed the two coupled propagation equations in a circularly birefringent fiber. Our equations include SPM, XPM and the soliton self frequency shift. In a difference of previously published works we consider the polarization dependence of the Raman amplification. We have found that the difference between perpendicular and parallel Raman gain results in energy transform from slow to fast circularly polarized component. We have shown this effect analytically and by a numerical simulation. For analytical consideration we performed a transformation of equations which reduces them to a form of perturbed Manakov task. The perturbation method gives us equations for evolution of the polarization state of pulse which show that in a circularly birefringent fiber the cross–polarization Raman term leads to unidirectional energy transfer from the slow circularly polarized component to the fast one. The magnitude of this effect is determined by the product of birefringence and amplitudes of both polarization components. Thus, solitons with any initial polarization state will eventually evolve stable circularly polarized solitons. We also made numerical analysis of two coupled nonlinear Shrödinger equations using a split-step Fourier method. The parameters of a standard fiber were used with delay between left- and right- circular polarizations of 1 ps/km that corresponds to circular birefringence in a fiber twisted by 6 turns/m. Numerical analysis confirms the analytical approximation. We analyzed also the polarization of solitons generated by modulation instability. We used a 30-ps, 40-W pulse with noise imposed on them at the fiber input. We found that polarization ellipticity of solitons is distributed randomly; however the average polarization ellipticity is closer to the circular than the polarization ellipticity of the input pulse. In experiment we used 220-m SMF-28 fiber twisted by 6 turns/m. The fiber was pumped by 1-ns pulse. We have found that at circular polarization of the input pulse solitons at the fiber output have polarizations close to the circular.

Proceedings Article | 12 March 2013 Paper

Polarization stabilization of vector solitons in circularly birefringent fibers induced by Raman effect

E. Kuzin, N. Korneev, B. Villagomez-Bernabe, B. Ibarra-Escamilla, O. Pottiez, A. Gonzalez-García, M. Duran-Sanchez

Proceedings Volume 8604, 86040L (2013) https://doi.org/10.1117/12.2004484

KEYWORDS: Solitons, Polarization, Optical fibers, Birefringence, Raman spectroscopy, Raman scattering, Energy transfer, Dispersion, Scanning probe microscopy, Stochastic processes

Read Abstract +

Proceedings Article | 26 February 2013 Paper

Tunable actively Q-switched fiber laser based on fiber Bragg grating

B. Ibarra-Escamilla, E. Kuzin, A. González-García, F. Maya-Ordoñez, M. Durán-Sánchez, O. Pottiez

Proceedings Volume 8601, 86012C (2013) https://doi.org/10.1117/12.2002854

KEYWORDS: Fiber lasers, Fiber Bragg gratings, Pulsed laser operation, Ions, Q switched fiber lasers, Mirrors, Tunable lasers, Erbium, Q switched lasers, Semiconductor lasers

Read Abstract +

Proceedings Article | 26 February 2013 Paper

Dual-wavelength fiber laser based on fine adjustment of cavity loss by a fiber optical loop mirror

M. Durán Sánchez, E. Kuzin, B. Ibarra-Escamilla, A. González-García, M. Andrés, J. Cruz, O. Pottiez

Proceedings Volume 8601, 86012G (2013) https://doi.org/10.1117/12.2003064

KEYWORDS: Fiber lasers, Temperature metrology, Fiber Bragg gratings, Fiber optics, Mirrors, Erbium, Sagnac interferometers, Tunable lasers, Laser resonators, Wavelength division multiplexing

Read Abstract +

Proceedings Article | 15 May 2012 Paper

Dual-wavelength operation of continuous-wave and mode-locked erbium-doped fiber lasers

A. Martinez-Rios, D. Monzon-Hernandez, O. Pottiez, J. C. Hernandez-Garcia, B. Ibarra-Escamilla, E. Kuzin

Proceedings Volume 8433, 843306 (2012) https://doi.org/10.1117/12.921970

KEYWORDS: Mode locking, Continuous wave operation, Optical filters, Polarization, Fiber lasers, Switching, Q switches, Modulation, Wave plates, Pulsed laser operation

Read Abstract +

Proceedings Article | 16 February 2012 Paper

Investigation of cavity loss adjustment between two wavelengths required for dual-wavelength laser generation

Baldemar Ibarra-Escamilla, Evgeny Kuzin, Manuel Durán-Sanchez, R. Iván Álvarez-Tamayo, Olivier Pottiez

Proceedings Volume 8237, 823723 (2012) https://doi.org/10.1117/12.907174

KEYWORDS: Fiber Bragg gratings, Fiber lasers, Tolerancing, Temperature metrology, Signal attenuation, Wavelength division multiplexing, Laser resonators, Signal detection, Fiber optics, Mirrors

Read Abstract +

Proceedings Article | 26 October 2011 Paper

Tunable dual-wavelength fiber laser based on adjustment of cavity loss by a fiber optic loop mirror

R. Álvarez-Tamayo, B. Ibarra-Escamilla, M. Durán-Sánchez, O. Pottiez, E. Kuzin

Proceedings Volume 8011, 801157 (2011) https://doi.org/10.1117/12.903174

KEYWORDS: Fiber lasers, Fiber Bragg gratings, Temperature metrology, Mirrors, Fiber optics, Wavelength division multiplexing, Birefringence, Fiber in the loop, Optical attenuators, Wavelength tuning

Read Abstract +

Proceedings Article | 26 October 2011 Paper

Study of a figure-eight laser generating noise-like pulses with adjustable characteristics

E. Kuzin, B. Ibarra-Escamilla, J. C. Hernandez-Garcia, O. Pottiez

Proceedings Volume 8011, 801138 (2011) https://doi.org/10.1117/12.901953

KEYWORDS: Switching, Polarization, Pulsed laser operation, Mode locking, Fiber lasers, Wave plates, Picosecond phenomena, Raman spectroscopy, Mirrors, Numerical simulations

Read Abstract +

SPIE Journal Paper | 1 July 2011

Optical switch based on stimulated Raman scattering

Ariel Flores-Rosas, Evgeny Kuzin, Baldemar Ibarra-Escamilla, Olivier Pottiez, Manuel Durán-Sánchez

OE, Vol. 50, Issue 07, 071102, (July 2011) https://doi.org/10.1117/12.10.1117/1.3558851

KEYWORDS: Raman spectroscopy, Raman scattering, Dispersion, Optical switching, Optical filters, Signal attenuation, Optical amplifiers, Modulation, Fiber amplifiers, Optical engineering

Read Abstract +

Proceedings Article | 22 February 2011 Paper

The use of the nonlinear optical loop mirror for investigations of pulse breakup in optical fibers

Evgeny Kuzin, Olivier Pottiez, Baldemar Ibarra-Escamilla

Proceedings Volume 7917, 79170Y (2011) https://doi.org/10.1117/12.872922

KEYWORDS: Solitons, Polarization, Picosecond phenomena, Optical amplifiers, Optical fibers, Birefringence, Dispersion, Phase shifts, Mirrors

Read Abstract +

Proceedings Article | 11 February 2011 Paper

A simple tunable and switchable dual-wavelength fiber laser at room temperature

O. Pottiez, M. Durán Sánchez, R. Álvarez Tamayo, B. Ibarra Escamilla, E. Kuzin

Proceedings Volume 7914, 791426 (2011) https://doi.org/10.1117/12.874040

KEYWORDS: Fiber lasers, Polarization, Switching, Fiber Bragg gratings, Laser resonators, Laser stabilization, Tunable lasers, Temperature metrology, Mirrors, Wavelength division multiplexing

Read Abstract +

Proceedings Article | 14 October 2010 Paper

A multi-fiber laser using a phase-locking Talbot self-imaging effect

Baldemar Ibarra-Escamilla, Peter Powers, Qiwen Zhan, Joseph Haus, Renjie Zhou

Proceedings Volume 7839, 78390M (2010) https://doi.org/10.1117/12.876838

KEYWORDS: Mode locking, Fiber lasers, Mirrors, Reflectors, Fiber amplifiers, Laser development, Resonators, Beam propagation method, Raman scattering, Numerical simulations

Read Abstract +

Proceedings Article | 14 October 2010 Paper

Er-Yb double-clad cw tunable fiber laser

B. Ibarra-Escamilla, J. Haus, O. Pottiez, E. Kuzin

Proceedings Volume 7839, 783921 (2010) https://doi.org/10.1117/12.868536

KEYWORDS: Fiber lasers, Mirrors, Continuous wave operation, Wavelength tuning, Laser resonators, Laser stabilization, Fabry–Perot interferometers, Q switching, Nonlinear optics, Tunable filters

Read Abstract +

Proceedings Article | 14 October 2010 Paper

Pulses with adjustable characteristics from a figure-eight fiber laser

J. C. Hernandez-Garcia, B. Ibarra-Escamilla, O. Pottiez, R. Grajales-Coutiño, A. Gonzalez-Garcia, E. Kuzin

Proceedings Volume 7839, 783922 (2010) https://doi.org/10.1117/12.868541

KEYWORDS: Polarization, Switching, Mode locking, Fiber lasers, Pulsed laser operation, Solitons, Wave plates, Continuous wave operation, Mirrors, Nonlinear optics

Read Abstract +

Proceedings Article | 14 October 2010 Paper

Raman circuit for all-optical switch

B. Ibarra-Escamilla, E. Kuzin, O. Pottiez, M. Duran-Sánchez, A. Flores-Rosas

Proceedings Volume 7839, 783923 (2010) https://doi.org/10.1117/12.868871

KEYWORDS: Raman spectroscopy, Optical filters, Raman scattering, Modulation, Circuit switching, Switches, Optical circuits, Optical switching, Optical signal processing

Read Abstract +

Proceedings Article | 5 June 2010 Paper

The on-off contrast in an all optical switch based on stimulated Raman scattering in optical fibers

M. Duran-Sánchez, B. Ibarra-Escamilla, O. Pottiez, E. Kuzin, A. Flores-Rosas

Proceedings Volume 7728, 77280Z (2010) https://doi.org/10.1117/12.854737

KEYWORDS: Raman spectroscopy, Raman scattering, Optical filters, Dispersion, Solids, Optical circuits, Switches, Modulation, Interference (communication)

Read Abstract +

Proceedings Article | 17 May 2010 Paper

Novel figure-eight fiber laser scheme including a power-symmetric nonlinear optical loop mirror with adjustable switching power

R. Grajales-Coutiño, J. Hernandez-Garcia, B. Ibarra-Escamilla, O. Pottiez, A. Gonzalez-Garcia, E. Kuzin

Proceedings Volume 7721, 77210A (2010) https://doi.org/10.1117/12.853920

KEYWORDS: Switching, Polarization, Mode locking, Pulsed laser operation, Solitons, Fiber lasers, Wave plates, Mirrors, Continuous wave operation, Picosecond phenomena

Read Abstract +

Proceedings Article | 17 May 2010 Paper

Wavelength tunable Er-Yb double-clad fiber laser

Peter Powers, Qiwen Zhan, Joseph Haus, Evgeny Kuzin, Baldemar Ibarra-Escamilla, Olivier Pottiez

Proceedings Volume 7721, 77211A (2010) https://doi.org/10.1117/12.854394

KEYWORDS: Fiber lasers, Laser stabilization, Wavelength tuning, Mirrors, Tunable filters, Laser resonators, Shape memory alloys, Connectors, Lenses, Laser development

Read Abstract +

Proceedings Article | 18 February 2010 Paper

Self-focusing in gain-guided optical fibers and pulse propagation characteristics

Baldemar Ibarra-Escamilla, Qiwen Zhan, Renjie Zhou, Joseph Haus, Peter Powers

Proceedings Volume 7582, 75820R (2010) https://doi.org/10.1117/12.846001

KEYWORDS: Single mode fibers, Optical fibers, Modulation, Cladding, Fourier transforms, Refractive index, Fiber lasers, Diffraction, Wave propagation, Bessel functions

Read Abstract +

Proceedings Article | 18 February 2010 Paper

Extraction of a single soliton from a bunch of solitons generated by pulse breakup

Ariel Flores-Rosas, Miguel Bello-Jimenez, Evgeny Kuzin, Olivier Pottiez, Baldemar Ibarra-Escamilla, Manuel Duran-Sanchez

Proceedings Volume 7582, 75820Q (2010) https://doi.org/10.1117/12.842248

KEYWORDS: Solitons, Picosecond phenomena, Polarization, Optical amplifiers, Dispersion, Clocks, Signal attenuation, Ions, Single mode fibers, Estimation theory

Read Abstract +

Proceedings Article | 17 February 2010 Paper

Fine adjustment of cavity loss by fiber optical loop mirror for dual-wavelength laser

M. Durán Sánchez, E. Kuzin, R. Álvarez-Tamayo, B. Ibarra-Escamilla, M. Bello-Jiménez, A. Flores-Rosas

Proceedings Volume 7580, 75802O (2010) https://doi.org/10.1117/12.842677

KEYWORDS: Fiber lasers, Temperature metrology, Mirrors, Transmittance, Fiber Bragg gratings, Fiber optics, Connectors, Sagnac interferometers, Fiber in the loop, Tolerancing

Read Abstract +

Proceedings Article | 17 February 2010 Paper

High power erbium doped fiber laser generating switchable radially and azimuthally polarized beams at 1.6 µm wavelength

Renjie Zhou, Qiwen Zhan, Peter Powers, Baldemar Ibarra-Escamilla, Joseph Haus

Proceedings Volume 7580, 75802Y (2010) https://doi.org/10.1117/12.845961

KEYWORDS: Polarization, Crystals, Fiber lasers, Calcite, Wavefronts, Ray tracing, Laser crystals, Birefringence, Laser resonators, Collimation

Read Abstract +

Proceedings Article | 24 February 2009 Paper

Extraction of a single soliton from a set of solitons by the use of a nonlinear optical loop mirror

A. Flores-Rosas, M. Bello-Jiménez, E. Kuzin, J. Haus, O. Pottiez, B. Ibarra-Escamilla, M. Durán-Sánchez

Proceedings Volume 7197, 719714 (2009) https://doi.org/10.1117/12.808346

KEYWORDS: Solitons, Picosecond phenomena, Polarization, Nonlinear optics, Optical fibers, Mirrors, Dispersion, Fiber amplifiers, Beam splitters, Fiber optics

Read Abstract +

SPIE Journal Paper | 1 December 2007

Optimization of the two-stage single-pump erbium-doped fiber amplifier with high amplification for low frequency nanoscale pulses

Miguel Bello Jiménez, Evgeny Kuzin, Baldemar Ibarra-Escamilla, Ariel Flores

OE, Vol. 46, Issue 12, 125007, (December 2007) https://doi.org/10.1117/12.10.1117/1.2823495

KEYWORDS: Fiber amplifiers, Absorption, Optical amplifiers, Sagnac interferometers, Optical filters, Optical engineering, Interference (communication), Transmittance, Erbium, Optical simulations

Read Abstract +

Proceedings Article | 23 February 2007 Paper

Two-stage single-pump Er-doped fiber amplifier with 55-dB amplification ns-long pulses

Ariel Flores, E. A. Kuzin, R. Rojas-Laguna, M. Bello-Jiménez, Baldemar Ibarra-Escamilla

Proceedings Volume 6453, 645322 (2007) https://doi.org/10.1117/12.700627

KEYWORDS: Optical amplifiers, Fiber amplifiers, Sagnac interferometers, Signal attenuation, Absorption, Amplifiers, Erbium, Interference (communication), Optical filters, Transmittance

Read Abstract +

Proceedings Article | 23 February 2007 Paper

Experimental investigation of a figure-eight fiber laser with a symmetrical NOLM and highly twisted fiber-in-the-loop

Olivier Pottiez, Baldemar Ibarra-Escamilla, Rubén Grajales-Coutiño, Joseph Haus, Evgeny Kuzin, Roberto Rojas-Laguna

Proceedings Volume 6453, 645323 (2007) https://doi.org/10.1117/12.700704

KEYWORDS: Mode locking, Polarization, Wave plates, Quantum wells, Fiber lasers, Picosecond phenomena, Switching, Birefringence, Solids

Read Abstract +

Proceedings Article | 14 February 2007 Paper

Supercontinuum generation enhanced by conventional Raman amplification at pumping by nanosecond pulses from a directly modulated DFB laser

Joseph Haus, Julián Moisés Estudillo-Ayala, Jaime Gutiérrez-Gutiérrez, Roberto Rojas-Laguna, Baldemar Ibarra-Escamilla, Sergio Mendoza-Vázquez, Evgeny Kuzin

Proceedings Volume 6455, 645516 (2007) https://doi.org/10.1117/12.698782

KEYWORDS: Raman spectroscopy, Modulation, Supercontinuum generation, Monochromators, Optical fibers, Fiber lasers, Fiber amplifiers, Optical amplifiers, Raman scattering, Transient nonlinear optics

Read Abstract +

Proceedings Article | 23 February 2006 Paper

Stimulated Raman scattering and broadband spectrum generation of nanosecond pulses from a directly modulated DFB laser

Roberto Rojas-Laguna, Jaime Gutiérrez-Gutiérrez, Julián Estudillo-Ayala, Joseph Haus, Evgeny Kuzin, Baldemar Ibarra-Escamilla, Sergio Mendoza-Vázquez

Proceedings Volume 6102, 61021X (2006) https://doi.org/10.1117/12.645269

KEYWORDS: Modulation, Raman scattering, Laser scattering, Fiber lasers, Raman spectroscopy, Monochromators, Optical fibers, Optical amplifiers, Photodetectors, Oscilloscopes

Read Abstract +

Proceedings Article | 10 February 2006 Paper

Polarization properties of nonlinear optical loop mirror with twisted fiber and birefringence bias in the loop

Joseph Haus, Eugene Kuzin, Francisco Méndez-Martínez, Olivier Pottiez, Baldemar Ibarra-Escamilla, Rubén Grajales-Coutiño, Plácido Zaca-Morán, Roberto Rojas-Laguna

Proceedings Volume 6103, 61030F (2006) https://doi.org/10.1117/12.644182

KEYWORDS: Polarization, Wave plates, Quantum wells, Birefringence, Mirrors, Polarizers, Phase shifts, Fiber couplers, Mode locking

Read Abstract +

Proceedings Article | 22 April 2005 Paper

Fiber laser sensor using the intermodal beating frequency to interrogate fiber Bragg gratings

R. Vazquez-Sanchez, B. Ibarra-Escamilla, G. Righini, E. Kuzin, C. Trono

Proceedings Volume 5709, (2005) https://doi.org/10.1117/12.590546

KEYWORDS: Fiber Bragg gratings, Sensors, Fiber lasers, Reflectivity, Spectrum analysis, Refractive index, Laser resonators, Light emitting diodes, Tunable filters, Signal to noise ratio

Read Abstract +

Proceedings Article | 23 March 2005 Paper

Stable nonlinear optical loop mirror switching using polarization rotation

Olivier Pottiez, Placido Zaca-Moran, Francisco Gutierrez-Zainos, Baldemar Ibarra-Escamilla, Joseph Haus, Eugene Kuzin

Proceedings Volume 5710, (2005) https://doi.org/10.1117/12.589243

KEYWORDS: Quantum wells, Wave plates, Polarization, Birefringence, Switching, Modulation, Amplitude modulation, Mirrors, Fiber couplers, Lead

Read Abstract +